that scientific scout, the chemist, were brought out
clearly.[1]

[1] In this connection, see Hesse, J. Ind. Eng. Chem., 7
(1915), 293.



The chemist has made the wine industry reasonably independent
of climatic conditions; he has enabled it to produce
substantially the same wine, year in and year out, no matter
what the weather; he has reduced the spoilage from 25 per cent.
to 0.46 per cent. of the total; he has increased the shipping
radius of the goods and has made preservatives unnecessary. In
the copper industry he has learned and has taught how to make
operations so constant and so continuous that in the
manufacture of blister copper valuations are less than $1.00
apart on every $10,000 worth of product and in refined copper
the valuations of the product do not differ by more than $1.00
in every $50,000 worth of product. The quality of output is
maintained constant within microscopic differences. Without the
chemist the corn-products industry would never have arisen and
in 1914 this industry consumed as much corn as was grown in
that year by the nine states of Maine, New Hampshire, Vermont,
Massachusetts, Rhode Island, Connecticut, New York, New Jersey
and Delaware combined; this amount is equal to the entire
production of the state of North Carolina and about 80 per
cent. of the production of each of the states of Georgia,
Michigan and Wisconsin; the chemist has produced over 100
useful commercial products from corn, which, without him, would